NO743524L - - Google Patents

Info

Publication number
NO743524L
NO743524L NO743524A NO743524A NO743524L NO 743524 L NO743524 L NO 743524L NO 743524 A NO743524 A NO 743524A NO 743524 A NO743524 A NO 743524A NO 743524 L NO743524 L NO 743524L
Authority
NO
Norway
Prior art keywords
signal
chrominance
methods
line
luminance
Prior art date
Application number
NO743524A
Other languages
English (en)
Norwegian (no)
Inventor
F A Griffiths
Original Assignee
Decca Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Decca Ltd filed Critical Decca Ltd
Publication of NO743524L publication Critical patent/NO743524L/no

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/79Processing of colour television signals in connection with recording
    • H04N9/80Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/86Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded sequentially and simultaneously, e.g. corresponding to SECAM-system
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/64Circuits for processing colour signals
    • H04N9/646Circuits for processing colour signals for image enhancement, e.g. vertical detail restoration, cross-colour elimination, contour correction, chrominance trapping filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Television Systems (AREA)
  • Processing Of Color Television Signals (AREA)
NO743524A 1973-09-28 1974-09-27 NO743524L (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4558273A GB1453588A (en) 1973-09-28 1973-09-28 Colour television system

Publications (1)

Publication Number Publication Date
NO743524L true NO743524L (xx) 1975-04-28

Family

ID=10437749

Family Applications (1)

Application Number Title Priority Date Filing Date
NO743524A NO743524L (xx) 1973-09-28 1974-09-27

Country Status (14)

Country Link
JP (3) JPS5334971B2 (xx)
AT (1) AT361054B (xx)
AU (2) AU497437B2 (xx)
BE (1) BE820473A (xx)
CA (1) CA1023466A (xx)
CH (3) CH600719A5 (xx)
DE (2) DE2462498C3 (xx)
DK (1) DK511774A (xx)
FR (1) FR2246143B1 (xx)
GB (1) GB1453588A (xx)
IT (1) IT1020896B (xx)
NL (1) NL7412798A (xx)
NO (1) NO743524L (xx)
SE (2) SE403549B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1510978A (en) * 1975-11-07 1978-05-17 Decca Ltd Line sequential colour television system
JPS5199931A (en) * 1975-02-28 1976-09-03 Hitachi Ltd Eizoshingono rinkakukyochokairo
JPS5286017A (en) * 1976-01-12 1977-07-16 Sanyo Electric Co Ltd Trigger pulse decoder
JPS5816640U (ja) * 1981-07-22 1983-02-01 株式会社日立メデイコ X線撮影装置におけるグリツド機構
JPS58116229U (ja) * 1982-02-02 1983-08-08 日本インタ−ナシヨナル整流器株式会社 樹脂封止型電子機器
JPS5982750A (ja) * 1982-11-02 1984-05-12 Nec Corp 高密度セラミツクパツケ−ジ
JPS6045576U (ja) * 1983-09-05 1985-03-30 日本ビクター株式会社 線順次色差信号の処理回路
JPS62112160U (xx) * 1985-12-28 1987-07-17
JPH078425Y2 (ja) * 1989-03-22 1995-03-01 株式会社テンヨー

Also Published As

Publication number Publication date
GB1453588A (en) 1976-10-27
AT361054B (de) 1981-02-25
AU497437B2 (en) 1978-12-14
CH595033A5 (xx) 1978-01-31
FR2246143B1 (xx) 1977-11-10
NL7412798A (nl) 1975-04-02
DE2462498B2 (de) 1979-07-12
DE2446376A1 (de) 1975-04-24
ATA781174A (de) 1980-07-15
AU497436B2 (en) 1978-12-14
BE820473A (fr) 1975-01-16
AU1779776A (en) 1978-03-23
DE2446376B2 (xx) 1977-06-16
SE403549B (sv) 1978-08-21
AU1779676A (en) 1978-03-23
DE2462498A1 (de) 1977-04-28
CH600719A5 (xx) 1978-06-30
AU7375774A (en) 1976-04-01
DE2462850B1 (de) 1980-06-12
JPS567347B2 (xx) 1981-02-17
DE2462498C3 (de) 1980-03-13
DK511774A (xx) 1975-05-12
JPS5334971B2 (xx) 1978-09-25
JPS5391528A (en) 1978-08-11
DE2462850C2 (de) 1981-02-26
SE7412189L (xx) 1975-04-01
JPS50111926A (xx) 1975-09-03
SE7711033L (sv) 1977-10-03
IT1020896B (it) 1977-12-30
CA1023466A (en) 1977-12-27
JPS55147088A (en) 1980-11-15
CH584994A5 (xx) 1977-02-15
FR2246143A1 (xx) 1975-04-25

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